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Volvo Engine Code MID 144 PPID 71 FMI 4
MID 144 PPID 71 Cruise Control and Engine Brake, Switch Supply Type of fault: FMI 4 FMI Description: • Voltage below normal or shorted to low source Fault Condition: N/A Possible Symptoms: • Engine will not supply requested fuel increase Possible Cause: • Faulty connector • Faulty harness • Supply voltage shorted low